Kôti-kōan (高知県 Kōchi-ken?)Ji̍t-pún Sikoku ê chi̍t-ê kōan, siú-hú sī Kôti-chhī.

Kôti-koān
高知県
—  koān  —
Kôti-koān ê kî-á
Kî-á
Official logo of Kôti-koān
Hui-chiong
Kôti-koān ê uī-tì
Kôti-koān ê uī-tì
Keng-hūi-tō͘: 33°26′N 133°26′E / 33.433°N 133.433°E / 33.433; 133.433
Kok-ka Ji̍t-pún
Tē-hng Sikoku
Tó-sū Sikoku
Hú-siâⁿ Kôti
Bīn-chek
 - Lóng-chóng 7,103.93 km2
Jîn-kháu (2023)
 - Lóng-chóng 669,516 lâng
 - Bi̍t-tō͘ 94.2/km2
Bāng-chām www.pref.kochi.lg.jp